[asterisk-users] Something wrong with DAHDI signalling according to the CLI

[jonas kellens]

I have Asterisk 1.4.24 en a Digium TDM410 with EC and with 3 FXO
modules.

When I plug one PSTN-line into a FXO-port I am able to receive calls on
this line and I can also make calls from an internal SIP-phone to the
external PSTN-network.

Still I am bothered about something that appears on the CLI when I do a
reload chan_dahdi.so :

asterisk*CLI> reload chan_dahdi.so 
-- Reloading module 'chan_dahdi' (DAHDI Telephony w/PRI) 
== Parsing '/etc/asterisk/chan_dahdi.conf': Found 
[Apr 29 16:26:53] WARNING[8927]: chan_dahdi.c:11951 process_dahdi:
Ignoring any changes to 'signalling' (on reload) 
[Apr 29 16:26:53] WARNING[8927]: chan_dahdi.c:4090 handle_alarms:
Detected alarm on channel 1: Red Alarm 
-- Reconfigured channel 1, FXS Kewlstart signalling 
[Apr 29 16:26:53] WARNING[8927]: chan_dahdi.c:11951 process_dahdi:
Ignoring any changes to 'signalling' (on reload) 
[Apr 29 16:26:53] WARNING[8927]: chan_dahdi.c:4090 handle_alarms:
Detected alarm on channel 2: Red Alarm 
-- Reconfigured channel 2, FXS Kewlstart signalling 
[Apr 29 16:26:53] WARNING[8927]: chan_dahdi.c:11951 process_dahdi:
Ignoring any changes to 'signalling' (on reload) 
-- Reconfigured channel 3, FXS Kewlstart signalling 
== Parsing '/etc/asterisk/users.conf': Found 

What about this "ignoring any changes to 'signalling' ??? It's not a
notice, its really a warning...

I would gladly see no warning at all when reloading DAHDI.


This is my chan_dahdi.conf (created manually) :

[trunkgroups]

[channels]

language=be
busydetect=yes
busycount=6
callerid=asreceived
;threewaycaling=yes
transfer=yes
; Note that if any of your DAHDI cards have hardware echo cancellers,
; then this setting only turns them on and off. There are no special
; settings required for hardware echo cancellers; when present and
; enabled in their kernel modules, they take precedence over the
; software echo canceller compiled into DAHDI automatically.
echocancel=yes


;internationalprefix: 00
;nationalprefix:0

context=tel2268191 ; E.U.
signalling=fxs_ks
group=1
channel => 1

context=tel2362334 ; KMO
signalling=fxs_ks
group=1
channel => 2

context=telunknown
signalling=fxs_ks
group=1
channel => 3

This is what DAHDI config tells me :

[root at asterisk asterisk]# /usr/sbin/dahdi_cfg -vvv
DAHDI Tools Version - 2.1.0.2

DAHDI Version: 2.1.0.4
Echo Canceller(s): 
Configuration
======================


Channel map:

Channel 01: FXS Kewlstart (Default) (Slaves: 01)
Channel 02: FXS Kewlstart (Default) (Slaves: 02)
Channel 03: FXS Kewlstart (Default) (Slaves: 03)

3 channels to configure.

It keeps telling me that the channels need to be configured, in stead of
saying that my channels ARE configured.


Thanks for the feedback !

Jonas.
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